DENSE DUAL-PLANE DEVICES

摘要

A MOS device with first and second freestanding semiconductor bodies formed on a substrate. The first freestanding semiconductor body has a first portion thereof disposed at a non-orthogonal, non parallel orientation with respect to a first portion of the second freestanding semiconductor body. These portions of said first and second freestanding semiconductor bodies have respective first and second crystalline orientations. A first gate electrode crosses over at least part of said first portion of said first freestanding semiconductor body at a non-orthogonal angle, as does a second gate electrode over the first portion of the second freestanding semiconductor body.